Yoyo clock



FIG. 1 is a front perspective view of the invention.

FIG. 2 is a front elevational view of the invention.

FIG. 3 is a rear elevational view of the invention.

FIG. 4 is a left-side elevational view of the invention.

FIG. 5 is a right-side elevational view of the invention.

FIG. 6 is a top plan view of the invention; and,

FIG. 7 is a bottom plan view of the invention. 

The ornamental design of a yoyo clock, as shown and described. 